package demo2;

/**
 * @Author: XXHH
 * @CreateTime: 2025-01-12
 */
public class Keyboard implements USB{

    @Override
    public void OpenDevice() {
        System.out.println("打开键盘...");
    }

    @Override
    public void CloseDevice() {
        System.out.println("关闭键盘...");
    }
    public void Input(){
        System.out.println("输入字符...");
    }
}
